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Cat: 202004
April 23, 2020
Data Matrix QR code image processing and application

Abstract: Based on the Meteor II Standard image acquisition card, the data co......

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April 22, 2020
[Photo] Nokia N91 Music Machine arrives in Beijing

Since its release, the N91 has attracted the attention of a large......

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April 21, 2020
Integrated passive and active devices improve mobile phone performance

With the continuous development of mobile phones towards higher integration an......

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April 21, 2020
[Photo] 18W RF power connector (2SC1970, 1941, 19

Assembly drawing Schematic diagram In-depth analysis of the fir......

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April 17, 2020
Research on Internet-based Voice Network Fusion Application

1 Introduction As of the end of 2007, the number of Internet users in China ......

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April 07, 2020
A long-life LED driving circuit design

This paper mainly focuses on the shortcomings of the existing LED driver circ......

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April 07, 2020
Analysis of Cost Control Technology of LED Driver

At present, countries and regions around the world have begun to ban the use of inca......

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April 05, 2020
Seize the market segment of Nanhai LED enterprises in the market segment

The 114th Canton Fair is in full swing, but due to the global economic downturn, many foreign trade......

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April 03, 2020
Panasonic plasma exits panel production next year

According to the latest report, Matsushita Plasma Panel Production Co., Ltd. (PPD, Osaka, ......

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April 02, 2020
Overclocking three with the latest high-power cooling kit unveiled at 2013 Gaogong LED Lighting Exhibition

[Text / high-tech LED reporter Zhou Jin] The heat dissipation problem of high-power LED lamps has a......

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April 01, 2020
The length of life of LED bulbs is marked as the manufacturer's invisible marketing means

[Text / high-tech LED reporter Zhou Jin] 10,000 hours, 20,000 hours, 25,000 hours, 30,000 hours, 50......

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April 01, 2020
[Technical Viewpoint] Discussion on Unpackaged Chip Technology

As far as the LED lighting products are concerned, the manufacturing process is divi......

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